10202203244112 has 40 divisors (see below), whose sum is σ = 28751663689440. Its totient is φ = 3091576740480.

The previous prime is 10202203244069. The next prime is 10202203244119. The reversal of 10202203244112 is 21144230220201.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10202203244119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9661176787 + ... + 9661177842.

It is an arithmetic number, because the mean of its divisors is an integer number (718791592236).

Almost surely, 2^{10202203244112} is an apocalyptic number.

10202203244112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10202203244112 is an abundant number, since it is smaller than the sum of its proper divisors (18549460445328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10202203244112 is a wasteful number, since it uses less digits than its factorization.

10202203244112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19322354651 (or 19322354645 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 10202203244112 its reverse (21144230220201), we get a palindrome (31346433464313).

The spelling of 10202203244112 in words is "ten trillion, two hundred two billion, two hundred three million, two hundred forty-four thousand, one hundred twelve".